“…All 26 studies were case reports which included a total of 54 patients. The studies were conducted in India [16,17,[19][20][21][22], Spain [12,23], Japan [10,21,24,25], Germany [26,27], Italy [14,28,29], Turkey [30][31][32], Brazil [11], Tunisia [33], Portugal [34], Switzerland [35], Poland [35], Czech Republic [35], Australia [35], and UK [13]. One study did not report the study location [7].…”